Shoe upper



FIG. 1 is a top, front and left side perspective view of a shoe upper, embodying my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a right side elevational view thereof.

It will be understood that the broken lines presented in the drawings are for illustration only, and do not form a part of the claimed design. 

I claim the ornamental design for shoe upper, as shown and described above. 